Tungsten Carbide Rotary Burrs Set
1/4" 6mm Shank Double Cut Carbide Burrs for Die Grinder Bit Metal Polishing Milling Cutter
Product Description
Tungsten Carbide Rotary Burrs 1/4 Inch Shank for Die Grinder. Sintered Tungsten Carbide Rotary File Metal Deburring 1/4" Shank Polished Burrs OEM Customizable. Factory Direct RTS OEM Tungsten Carbide Rotary Burrs 6mm/1/4" Sintered Carbide Double Cut Polished Surface Metal Deburring Bits.
About KINGTOOLS
Manufacturing Status
We are a factory with 4 factories in China (3 in Zigong, Sichuan and 1 in Jiangxi), each covering over 20,000 square meters.
Production Equipment
Over 400 internationally advanced five-axis five-linkage CNC tool grinders and three-coordinate tool testers from Germany.
Sales Channels
Wholesale, customization, OEM&ODM, dropshipping, e-commerce platform supply, and exclusive country agents.
Product Range
Tungsten carbide rotary files, powder, blanks, steel handles, welding semi-finished products, CNC equipment, milling cutters, bars.
Services
Free samples, free laser marking, quality assurance, label customization, arrival guarantee, packaging customization, test compensation.
Product Overview
- Finish machining various kinds of die cavities
- Removing burrs from castings, forgings, and welding spatter
- Chamfering angle, circular bead or flute on mechanical components
- Chamfering or burring pipes
- Polishing impeller channels
- Grinding holes to accurate shapes
Technical Specifications
| Parameter |
Specifications |
| Head Diameter |
2.35mm, 3mm, 6mm, 6.35mm, 8mm, 10mm, 12mm, 12.7mm, 14mm, 16mm, 20mm, 25mm |
| Shank Diameter |
3mm, 6mm, 8mm |
| Tolerances |
Head diameter: +0.3 to +0.5mm, Head cutting part: +0.5 to +1.0mm, Shank diameter: +0 to +0.04mm, Total length: ±0.1mm |
| Set Configurations |
3, 5, 6, 8, 10, 12, or 14-piece sets in aluminum cases or plastic sets |
| Applications |
Milling, weld dressing, deburring, cutting holes, surface work, precision machining |
Detailed Specifications
We only produce carbide burrs and strive to do well with quality and price advantages!
| Dimension |
Range |
| Head Diameter |
1/8"-1" (3-25 mm) |
| Head Length |
1/8"-127⁄64in (3-36 mm) |
| Shank Diameter |
1/8"-15/32" (3mm-12mm) |
| Overall Length |
38mm-81mm |
| Handle Length |
Conventional 45mm |
KINGTOOLS Welding Technology
100% Flat bottom silver welding tungsten carbide burrs (R-Handle/Step-Hand/Overall Alloy)
Burr Shapes
SA: Cylinder, SB: Cylinder with End Cut, SC: Cylinder with Radius End, SD: Ball, SE: Oval, SF: Tree with Radius End, SG: Tree with Pointed End, SH: Flame, SJ: 60 Cone, SK: 90 Cone, SL: Taper with Radius End, SM: Cone, SN: Inverted Cone, ST: RAR Burrs
Available Options
Long Shank Burrs | Miniature & Regular Sizes | Single cut & Double cut | Aluminum Cut & Diamond Cut & Coarse Cut & Customed
Carbide Burrs Sets
4pcs/5pcs/6pcs/8pcs/10pcs/20pcs | (1/8"Shank Dia) 3X3mm Carbide Burrs Set | (1/4"Shank Dia) 3X6mm Carbide Burrs Set | Customed Burrs Set
Why Choose KINGTOOLS?
Product Gallery
Company Information
Chengdu Joint Carbide Co., Ltd established on January 21, 2019, is the sales subsidiary in Chengdu. We are a manufacturer of hard alloy cutting tools, established in 2007, covering nearly 20,000 square meters. We are a high-tech enterprise (certificate number GR201951000516) that integrates research and development, production, and sales.
Products: Hard alloy cutting heads, rotating burrs, tungsten composite rods, hard alloy drill bits, hard alloy rods, rotating burrs blanks, and other hard alloy products.
Production Capacity: More than 430 German five-axis five-linkage CNC tool grinders and three-coordinate optical tool detectors. Daily production reaches 25,000-30,000 pieces.
Unique Position: The only rotary file enterprise in China that independently produces the entire process from raw materials to finished products. Currently the largest rotary file production base in the country.
Our Mission: Provide the best overall polishing solution for the mechanical manufacturing industry.
Our Vision: Become the world's largest production base for grinding and cutting tools.
Our Certificates
Packaging & Shipping